|
sl@0
|
1 |
# 2007 Aug 10
|
|
sl@0
|
2 |
#
|
|
sl@0
|
3 |
# The author disclaims copyright to this source code. In place of
|
|
sl@0
|
4 |
# a legal notice, here is a blessing:
|
|
sl@0
|
5 |
#
|
|
sl@0
|
6 |
# May you do good and not evil.
|
|
sl@0
|
7 |
# May you find forgiveness for yourself and forgive others.
|
|
sl@0
|
8 |
# May you share freely, never taking more than you give.
|
|
sl@0
|
9 |
#
|
|
sl@0
|
10 |
#***********************************************************************
|
|
sl@0
|
11 |
#
|
|
sl@0
|
12 |
# This test script reproduces the problem reported by ticket #2565,
|
|
sl@0
|
13 |
# A database corruption bug that occurs in auto_vacuum mode when
|
|
sl@0
|
14 |
# the soft_heap_limit is set low enough to be triggered.
|
|
sl@0
|
15 |
#
|
|
sl@0
|
16 |
# $Id: softheap1.test,v 1.5 2008/07/08 17:13:59 danielk1977 Exp $
|
|
sl@0
|
17 |
|
|
sl@0
|
18 |
|
|
sl@0
|
19 |
set testdir [file dirname $argv0]
|
|
sl@0
|
20 |
source $testdir/tester.tcl
|
|
sl@0
|
21 |
|
|
sl@0
|
22 |
ifcapable !integrityck {
|
|
sl@0
|
23 |
finish_test
|
|
sl@0
|
24 |
return
|
|
sl@0
|
25 |
}
|
|
sl@0
|
26 |
|
|
sl@0
|
27 |
sqlite3_soft_heap_limit -1
|
|
sl@0
|
28 |
sqlite3_soft_heap_limit 0
|
|
sl@0
|
29 |
sqlite3_soft_heap_limit 5000
|
|
sl@0
|
30 |
do_test softheap1-1.1 {
|
|
sl@0
|
31 |
execsql {
|
|
sl@0
|
32 |
PRAGMA auto_vacuum=1;
|
|
sl@0
|
33 |
CREATE TABLE t1(x);
|
|
sl@0
|
34 |
INSERT INTO t1 VALUES(hex(randomblob(1000)));
|
|
sl@0
|
35 |
BEGIN;
|
|
sl@0
|
36 |
}
|
|
sl@0
|
37 |
execsql {
|
|
sl@0
|
38 |
CREATE TABLE t2 AS SELECT * FROM t1;
|
|
sl@0
|
39 |
}
|
|
sl@0
|
40 |
execsql {
|
|
sl@0
|
41 |
ROLLBACK;
|
|
sl@0
|
42 |
}
|
|
sl@0
|
43 |
execsql {
|
|
sl@0
|
44 |
PRAGMA integrity_check;
|
|
sl@0
|
45 |
}
|
|
sl@0
|
46 |
} {ok}
|
|
sl@0
|
47 |
|
|
sl@0
|
48 |
sqlite3_soft_heap_limit $soft_limit
|
|
sl@0
|
49 |
|
|
sl@0
|
50 |
finish_test
|